package com.example.demo.dao;

import com.example.demo.entity.TbUser;
import org.apache.ibatis.annotations.Mapper;
import java.util.List;
@Mapper
public interface TbUserDAO {
    List<TbUser> findAll();

    int updateUser(TbUser user);
    int add(TbUser user);

    int delUser(int id);
}
